Seaward PrimeTest 50 Betriebsanleitung PDF herunterladen (Seite 28)

PrimeTest 250

Operating Instructions

• Check that the appliance power switch is in the

ON position. The test will automatically proceed

if the appliance power switch is placed in the

ON position.

• If the LO LOAd enunciator remains on the

display, the load presented by the appliance

may be too small for the PrimeTest 250

to detect. In this case, press the CLII test key

to continue.

• The PrimeTest 250

will perform an Insulation

test. If the Insulation Resistance is greater

than the factory set limit a tick is placed next to

the Riso enunciator. If the Insulation Resistance

is less than the set limit a cross is placed

next to the Riso enunciator, the FAIL enunciator

is displayed and the test sequence is halted.

Note: If a mains supply is detected, the

PrimeTest 250

will perform a touch

leakage test.

If the PrimeTest 250

does not detect

a mains supply then the PrimeTest 250

will perform a substitute leakage test.

• If a Substitute Leakage test is performed then

the PrimeTest 250

will start the test without

the need for user intervention. If the Substitute

Leakage is less than the factory set limit a tick

is placed next to the Iea enunciator.

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Seaward PrimeTest 50 Betriebsanleitung Seite 28